package main

import (
	"fmt"
	"math"
)

func main() {
	name, age := "naveen", 29 // 简短声明
	fmt.Println("my name is", name, "age is", age)

	a, b := 20, 30 // 声明a和b
	fmt.Println("a is", a, "b is", b)
	//a, b := 40, 50 // 错误，没有尚未声明的变量

	a1, b1 := 145.8, 543.8
	c := math.Min(a1, b1) //变量运行时赋值
	fmt.Println("minimum value is ", c)
}
